Hee Sung Chung defeated Sang Hoon Lee 6-1 6-4 in the Korea F2 qualifying round on clay. The result followed the form book — Hee Sung Chung came in leading the head-to-head 1–0. Hee Sung Chung extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-29 | Korea F2 | R16 | clay | Hee Sung Chung | 1-6 6-1 7-5 |